Jerry Jones says Cowboys rookie DeMarvion Overshown shares key trait with Michael Irvin, will connect the two | CBS Sports Headlines Jerry Jones says Cowboys rookie DeMarvion Overshown shares key trait with Michael Irvin, will connect the two The rookie linebacker tore his ACL in his second preseason game, but … Continue reading Jerry Jones says Cowboys rookie DeMarvion Overshown shares key trait with Michael Irvin, will connect the two